Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-09-29 06:59:48
| Event - ID : | 250928042215 |
| Magnitude (ML) : | 1.4 +/- 0.2 |
| Origin Time : | 2025-09-28 04:23:31.43 (UTC) |
| Location : | Latitude: 43.982 N, Longitude: 11.754 E |
| Area : | Appennino forlivese |
| Depth (km) : | 27.20 |
| Distances (km) : |
2.1 --- Premilcuore 5.5 --- Portico e San Benedetto 11.0 --- Tredozio 11.3 --- Rocca San Casciano 12.4 --- San Godenzo 12.8 --- Galeata 13.0 --- Santa Sofia 15.3 --- Civitella di Romagna 15.4 --- Marradi 19.0 --- Dovadola 19.9 --- Modigliana 20.0 --- Londa 20.4 --- Stia 20.9 --- Dicomano 21.6 --- Pratovecchio 22.0 --- Palazzuolo sul Senio 22.5 --- Bagno di Romagna 22.8 --- Predappio 23.7 --- Vicchio 26.3 --- Castrocaro Terme e Terra del Sole |
Quality location estimate: Erh: 1.5 km, Erz: 0.9 km, Nf: 22, Gap: 215 °, Rms: 0.33
| Station | Net | P arrival time | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| LMD | IV | 2025-09-28 04:23:35.932 | 0.015 | 0 | -1.52 | 0.15 | 2025-09-28 04:23:40.278 | 0.103 | 3 | -1.80 | 0.12 | 29.4 |
| RUFI | IV | 2025-09-28 04:23:38.205 | 0.021 | 1 | -0.25 | 1.16 | 2025-09-28 04:23:43.735 | 0.114 | 3 | 0.04 | 1.53 | 37.1 |
| IMOL | IV | 2025-09-28 04:23:40.147 | 0.024 | 1 | -1.09 | 0.07 | 2025-09-28 04:23:48.997 | 0.152 | 4 | -0.09 | 1.40 | 50.0 |
| MTRZ | IV | 2025-09-28 04:23:41.472 | 0.027 | 1 | 0.02 | 1.63 | 2025-09-28 04:23:50.542 | 0.040 | 0 | 1.25 | 0.00 | 53.0 |
| OSSC | IV | 2025-09-28 04:23:44.283 | 0.020 | 0 | 0.11 | 1.43 | 2025-09-28 04:23:53.557 | 0.040 | 0 | 0.23 | 1.05 | 70.9 |
| CSNT | IV | 2025-09-28 04:23:44.422 | 0.039 | 1 | -0.13 | 1.54 | 2025-09-28 04:23:53.862 | 0.221 | 6 | -0.11 | 1.21 | 73.0 |
| POPM | GU | 2025-09-28 04:23:46.250 | 0.050 | 2 | 0.18 | 1.21 | 2025-09-28 04:23:56.808 | 0.040 | 0 | -0.22 | 1.19 | 84.6 |
| BDI | IV | 2025-09-28 04:23:47.600 | 0.056 | 2 | -0.12 | 1.51 | 2025-09-28 04:23:59.303 | 0.040 | 0 | -0.44 | 0.74 | 97.0 |
| MAIM | GU | 2025-09-28 04:23:48.448 | 0.020 | 0 | -0.16 | 1.44 | 2025-09-28 04:23:59.726 | 0.130 | 3 | -1.59 | 0.21 | 104.9 |
| PII | IV | 2025-09-28 04:23:48.887 | 0.056 | 2 | -0.06 | 1.53 | 2025-09-28 04:24:01.717 | 0.385 | 8 | -0.38 | 0.80 | 106.2 |
| SARM | GU | 2025-09-28 04:23:50.280 | 0.060 | 2 | 0.21 | 1.10 | 2025-09-28 04:24:03.992 | 0.040 | 0 | 0.24 | 0.96 | 113.9 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| MTRZ | IV | HH | 1.67 | 1.91e-1 | 53.0 | 325 |
| OSSC | IV | HH | 1.61 | 8.87e-2 | 70.9 | 219 |
| POPM | GU | HH | 1.10 | 3.76e-2 | 84.6 | 275 |
| BDI | IV | HH | 1.38 | 3.26e-2 | 97.0 | 276 |
| MAIM | GU | HH | 1.47 | 2.35e-2 | 104.9 | 266 |
| PII | IV | HH | 1.50 | 2.73e-2 | 106.2 | 254 |
| SARM | GU | EH | 1.40 | 2.20e-2 | 113.9 | 282 |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
IH 0* (m) |
IH 1* (m) |
IH 2* (m) |
Sa(T=0.10) (g) |
Sa(T=0.30) (g) |
Sa(T=1.00) (g) |
Sa(T=3.00) (g) |
Dist. (km) |
Azim. (°) |
| MTRZ | IV | HHZ | 2.4937e-6 | 7.3542e-7 | 6.0932e-7 | 5.8423e-7 | 2.2728e-7 | 5.6291e-6 | 3.0750e-6 | 2.7375e-7 | 2.1757e-8 | 53.0 | 325 |
| MTRZ | IV | HHN | 5.3601e-6 | 1.7224e-6 | 1.5572e-6 | 1.1523e-6 | 3.8740e-7 | 9.3781e-6 | 8.8474e-6 | 4.9626e-7 | 5.1377e-8 | 53.0 | 325 |
| MTRZ | IV | HHE | 1.8330e-6 | 5.4156e-7 | 5.5993e-7 | 3.6128e-7 | 1.3056e-7 | 3.6263e-6 | 3.5547e-6 | 1.6181e-7 | 1.7687e-8 | 53.0 | 325 |
| OSSC | IV | HHZ | 1.7919e-6 | 4.1271e-7 | 3.9742e-7 | 1.7555e-7 | 8.7477e-8 | 4.0677e-6 | 2.6428e-6 | 1.0296e-7 | 1.1983e-8 | 70.9 | 219 |
| OSSC | IV | HHN | 1.8737e-6 | 7.5794e-7 | 5.6198e-7 | 2.7620e-7 | 1.2969e-7 | 5.1457e-6 | 4.6791e-6 | 1.6583e-7 | 2.3707e-8 | 70.9 | 219 |
| OSSC | IV | HHE | 2.2622e-6 | 6.3674e-7 | 5.9814e-7 | 3.7796e-7 | 1.5091e-7 | 4.8030e-6 | 2.9072e-6 | 1.5576e-7 | 1.9583e-8 | 70.9 | 219 |
| POPM | GU | HHZ | 9.2378e-7 | 2.0760e-7 | 2.2229e-7 | 1.3026e-7 | 4.8978e-8 | 3.0249e-6 | 1.3400e-6 | 5.5817e-8 | 5.8587e-9 | 84.6 | 275 |
| POPM | GU | HHN | 1.7915e-6 | 3.1639e-7 | 3.2145e-7 | 1.3028e-7 | 5.9662e-8 | 5.4095e-6 | 2.1092e-6 | 6.9773e-8 | 9.4620e-9 | 84.6 | 275 |
| POPM | GU | HHE | 1.0215e-6 | 2.9801e-7 | 2.7882e-7 | 1.1189e-7 | 4.3960e-8 | 2.8510e-6 | 2.0131e-6 | 5.9015e-8 | 7.6656e-9 | 84.6 | 275 |
| BDI | IV | HHZ | 7.7934e-7 | 1.7036e-7 | 1.6301e-7 | 6.6646e-8 | 3.3717e-8 | 2.2226e-6 | 9.4583e-7 | 4.4702e-8 | 4.9169e-9 | 97.0 | 276 |
| BDI | IV | HHN | 9.3102e-7 | 3.0193e-7 | 2.7534e-7 | 1.2606e-7 | 5.8013e-8 | 2.9635e-6 | 1.3762e-6 | 7.5477e-8 | 8.1868e-9 | 97.0 | 276 |
| BDI | IV | HHE | 1.2941e-6 | 3.0692e-7 | 2.9911e-7 | 1.2490e-7 | 5.0528e-8 | 4.5526e-6 | 1.4385e-6 | 6.5406e-8 | 8.1143e-9 | 97.0 | 276 |
| MAIM | GU | HHZ | 5.0236e-7 | 1.1646e-7 | 1.0551e-7 | 5.6622e-8 | 2.6456e-8 | 1.4033e-6 | 7.5334e-7 | 2.9774e-8 | 3.0126e-9 | 104.9 | 266 |
| MAIM | GU | HHN | 8.8714e-7 | 2.2679e-7 | 1.8638e-7 | 1.2839e-7 | 5.5151e-8 | 2.0181e-6 | 1.2742e-6 | 6.5167e-8 | 5.4502e-9 | 104.9 | 266 |
| MAIM | GU | HHE | 5.3644e-7 | 1.4246e-7 | 1.2927e-7 | 6.3640e-8 | 3.5487e-8 | 2.2152e-6 | 8.3965e-7 | 4.1446e-8 | 4.2900e-9 | 104.9 | 266 |
| PII | IV | HHZ | 9.1722e-7 | 2.2856e-7 | 1.7965e-7 | 5.6034e-8 | 2.8679e-8 | 2.2708e-6 | 9.5818e-7 | 4.0010e-8 | 5.8485e-9 | 106.2 | 254 |
| PII | IV | HHN | 6.6741e-7 | 1.9244e-7 | 1.9500e-7 | 9.3470e-8 | 3.8687e-8 | 1.7558e-6 | 1.1641e-6 | 4.0675e-8 | 6.0154e-9 | 106.2 | 254 |
| PII | IV | HHE | 6.4763e-7 | 1.9176e-7 | 2.1583e-7 | 9.5592e-8 | 3.6612e-8 | 1.7706e-6 | 1.7883e-6 | 4.4597e-8 | 5.6060e-9 | 106.2 | 254 |
| SARM | GU | EHZ | 5.6527e-7 | 1.0562e-7 | 8.5046e-8 | 5.4929e-8 | 1.9465e-8 | 1.2224e-6 | 4.0140e-7 | 2.8722e-8 | 2.6086e-9 | 113.9 | 282 |
| SARM | GU | EHN | 4.3924e-7 | 1.4566e-7 | 1.2557e-7 | 1.2702e-7 | 5.0561e-8 | 1.3251e-6 | 5.2434e-7 | 5.6070e-8 | 4.7218e-9 | 113.9 | 282 |
| SARM | GU | EHE | 4.0515e-7 | 1.3892e-7 | 1.0702e-7 | 1.1722e-7 | 3.7798e-8 | 7.7597e-7 | 5.3879e-7 | 4.4944e-8 | 4.3202e-9 | 113.9 | 282 |
| *IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2) | |||||||||||||
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